NPPES file of Aug 9, 2026

Michael Alvin Slentz, PA-C, MPAS

Medical Physician Assistant · Bremerton, WA

Michael Alvin Slentz, PA-C, MPAS is a medical physician assistant with a practice address in Bremerton, Washington, and NPI 1235205857, issued on Nov 27, 2006. Check the license (Washington 60356641, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235205857
Name
Michael Alvin Slentz
Credential
PA-C, MPAS
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
60356641 WA
NCCPA 1066157 SC
Self-reported in NPPES; status is on the state search
Practice location
1 Boone RD, Bremerton, WA 98312
Phone
(360) 475-5165
Enumerated
Nov 27, 2006
Record last updated
Jul 8, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(360) 475-4633
Medicare enrollment
Enrolled (PECOS I20140807001282); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2004
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Boone RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa Abels, D.O.Family Medicine Physician1134323827
  2. Reginald Adkisson, PHDClinical Psychologist1063632834
  3. Kevin AguirreOther Specialist/Technologist1487487898
  4. Elaine Anderson, CNMAdvanced Practice Midwife1629226402
  5. Eric Anderson, M.D.Anesthesiology Physician1629041223
  6. Erik AndersonAerospace Medicine Physician1033524574

Verify Michael Alvin Slentz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license 60356641
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.2 times the Medicare Part D claims of the average medical physician assistant in 2024

4,832 Medicare Part D claims for 327 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 334 claims were for opioids.

  1. Michael Slentz4,832
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium283 claims
  2. Lisinopril219 claims
  3. Levothyroxine Sodium164 claims
  4. Hydrocodone-Acetaminophen151 claims
  5. Amlodipine Besylate131 claims
  6. Tamsulosin Hcl111 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Multicare Health SystemGig Harbor, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Alvin Slentz among 1,068 medical physician assistant records in Washington

Michael Alvin Slentz, PA-C, MPAS is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2004 · median 2013 among the 581 with a school on file
  • Record last updated2014 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Washington

There are 1,068 medical physician assistant records in Washington.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Nidal Almasri, DMSC, PA-CBremerton, WA 983121851006829
  2. Barbara Bellmont, PA-CBremerton, WA 983121699747493
  3. Paul King, PA-CBremerton, WA 983121811015472
  4. Lisa Laurion, PA-CBremerton, WA 983121932409380
  5. Michael Loveless, PA-CBremerton, WA 983121669603619
  6. Ryan Menges, PA-CBremerton, WA 983121437702057
  7. Meghan Pritchard, PABremerton, WA 983121982485694
  8. Manichanh Ratts, PA-CBremerton, WA 983121376845206

Common questions

What is Michael Alvin Slentz, PA-C, MPAS's NPI number?

Michael Alvin Slentz, PA-C, MPAS's National Provider Identifier (NPI) is 1235205857, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Alvin Slentz, PA-C, MPAS located?

The NPPES record lists a practice address at 1 Boone RD, Bremerton, WA, 98312. Phone: (360) 475-5165. Providers update this record themselves, so call before visiting.

How can I verify Michael Alvin Slentz, PA-C, MPAS's license?

NPPES lists Washington license number 60356641, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Alvin Slentz, PA-C, MPAS prescribe under Medicare Part D?

In 2024, Michael Alvin Slentz, PA-C, MPAS had 4,832 Medicare Part D claims for 327 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.